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China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa


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abide by the contract", conforms to the market requirement, joins in the market competition by its high quality as well as provides more comprehensive and excellent service for clients to let them become big winner. The pursue of the company, is the clients' satisfaction for Low Sodium White Fused Alumina, Calcined Alumina Refractory, White Corundum Grain, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa Detail:

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Specification

Model No.  Chemical Composition(%) True Density Apparent Density Grain Size +325 Mesh Original Crystal Water Absorption Features Recommended Applications
Al2O3
≥%
SiO2
≤%
Fe2O3
≤%
Na2O
≤%
LOI
≤%
 g/cm3
g/cm3
D50
(μm)
<% D50(μm) %
RA1G 99.5 0.15 0.04 0.10 0.15 3.92 0.7 1.5-2.2 1 ~1.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
Used to produce various high-end refractory materials
RA2GL 99.5 0.15 0.04 0.10 0.15 3.94 0.7 2.3-2.7 1 ~2.3   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Good particle size distribution
5. High activity
RA2G 99.5 0.15 0.05 0.15 0.1 3.95 0.85 3.0-3.6 2 2.5-3.0   1. Fully grinding
2. Low sodium
3. Small primary crystal size
4. Reasonable particle size distribution
5. Certain activity
RA3GD 99.5 0.08 0.04 0.10 0.1 3.95 0.83 4.0-5.0 2 4.0-4.5   1. Grinding, low sodium
2. High calcination temperature
3. Moderate primary crystal size
4. Good fluidity
5. Large bulk density
RA3G 99.5 0.15 0.05 0.25 0.1 3.93 0.83 4.0-5.0 3 4.0-4.5 T18-22 1. Grinding
2. Medium sodium
3. High calcination temperature
4. Moderate primary crystal size
5. Good fluidity
6. Large bulk density
RA5G 99.5 0.15 0.05 0.25 0.1 3.93 0.85 5.6-6.6 3 5.0-6.0   1. Grinding
2. Medium sodium
3. High calcination temperature
4. Large primary crystal size
5. Good fluidity
6. Large bulk density

Applications

ap
RA 用途


Product detail pictures:

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures

China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa detail pictures


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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for China wholesale Alpha Alumina Oxide - Calcined Alumina (RA) Series for Refractory Materials – Yufa , The product will supply to all over the world, such as: Czech, Costa Rica, European, Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Pearl from Guinea - 2018.11.02 11:11
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Diana from United Kingdom - 2018.06.18 19:26
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